| Cities | Distance |
|---|---|
| Grimstad to Hameenkyro | 552.14 mi (888.58 km) |
| Grimstad to Hameenlinna | 581.72 mi (936.19 km) |
| Grimstad to Hamina | 668.78 mi (1,076.30 km) |
| Grimstad to Hanko | 519.41 mi (835.92 km) |
| Grimstad to Hattula | 579.43 mi (932.51 km) |
| Grimstad to Haukipudas | 719.64 mi (1,158.15 km) |
| Grimstad to Hausjarvi | 597.65 mi (961.82 km) |
| Grimstad to Heinola | 635.78 mi (1,023.19 km) |
| Grimstad to Helsinki | 589.34 mi (948.45 km) |
| Grimstad to Hollola | 616.11 mi (991.53 km) |
| Grimstad to Huittinen | 527.21 mi (848.46 km) |
| Grimstad to Hyvinkaa | 590.17 mi (949.79 km) |
| Grimstad to Ii | 725.26 mi (1,167.19 km) |
| Grimstad to Iisalmi | 716.80 mi (1,153.58 km) |
| Grimstad to Ilmajoki | 562.28 mi (904.91 km) |